![Orioles calling up top prospect Ryan Mountcastle](https://assets3.cbsnewsstatic.com/hub/i/r/2023/09/14/d9af8619-4d36-4562-abd0-21edbf4f0db8/thumbnail/1280x720/41b4421065d35e63f378e84fce2318e7/5932a8528c177a83682d6f1dd65e19f8-4.jpg?v=42bbcea0e3eaab3fb7d470f54c86b0bd)
Orioles calling up Heston Kjerstad, another top prospect, for crucial series against Tampa Bay - CBS Baltimore
![Orioles calling up top prospect Ryan Mountcastle](https://baltimoresportsandlife.com/wp-content/uploads/sites/66/2022/05/mountcastle-chain.jpg)
3 Up, 3 Down - May 9, 2022 - Baltimore Sports and Life
![Orioles calling up top prospect Ryan Mountcastle](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/wkceuyo8i3f36xrpg3kk.jpg)
Questions about Ryan Mountcastle, more
![Orioles calling up top prospect Ryan Mountcastle](https://cdn.theathletic.com/app/uploads/2021/11/07162125/GettyImages-1340818279-scaled-e1636320111112-1024x684.jpg)
Myriad Orioles Thoughts: Ryan Mountcastle's ROY chances; Hunter Harvey goodbye; catcherless 40-man - The Athletic
![Orioles calling up top prospect Ryan Mountcastle](https://www.yardbarker.com/media/e/9/e90b6542304ac281cd412411fcf127b096bac8da/thumb_16x9/orioles-call-top-prospect-gunnar-henderson.jpg)
Orioles call up top prospect Gunnar Henderson
![Orioles calling up top prospect Ryan Mountcastle](https://www.baltimorebaseball.com/wp-content/uploads/2023/05/USATSI_20450709_168383409_lowres-1000x600.jpg)
Mountcastle sits in Orioles' 10-2 loss to Brewers
![Orioles calling up top prospect Ryan Mountcastle](https://wehco.media.clients.ellingtoncms.com/img/photos/2023/09/14/AP23258079010619.jpg)
Orioles call up Heston Kjerstad - WholeHogSports
![Orioles calling up top prospect Ryan Mountcastle](https://i.redd.it/cit9pmnotsz71.jpg)
The Team Affinity Season 5 💎 for the @Orioles is Ryan Mountcastle! Congratulations on being one of the ✨Finest✨ of the 2021 season. See all of the TA5 Finest here: mlbthe.show/rgc
![Orioles calling up top prospect Ryan Mountcastle](https://assets1.cbsnewsstatic.com/hub/i/r/2023/09/14/55d8a6ca-5005-4024-a610-a5852075336f/thumbnail/1200x630/bc68867cfd4d51e883e0af7e8e9e7a7e/untitled-design-2023-09-14t112717-105.jpg?v=42bbcea0e3eaab3fb7d470f54c86b0bd)
Orioles calling up Heston Kjerstad, another top prospect, for crucial series against Tampa Bay - CBS Baltimore
![Orioles calling up top prospect Ryan Mountcastle](https://i.ytimg.com/vi/SMlKGvsOv70/maxresdefault.jpg)
Steve Melewski on Ryan Mountcastle's winding journey to first base
![Orioles calling up top prospect Ryan Mountcastle](https://www.twincities.com/wp-content/uploads/2022/05/202205210818TMS_____MNGTRPUB_SPORTS-ORIOLES-PROMOTE-TOP-PROSPECT-ADLEY-RUTSCHMAN-2-BZ5.jpg?w=1024)
Orioles promote top prospect Adley Rutschman to majors in most significant move of rebuild thus far – Twin Cities
![Orioles calling up top prospect Ryan Mountcastle](https://www.sportsnet.ca/wp-content/uploads/2020/08/baltimore-orioles-chris-davis.jpg)
Orioles put Chris Davis on IL, summon prospect Mountcastle
![Orioles calling up top prospect Ryan Mountcastle](https://www.masnsports.com/images/easyblog_articles/76837/GettyImages-1420258817-1.jpg)
When it comes to expected stats, Ryan Mountcastle had a big 2022 season - Blog
![Orioles calling up top prospect Ryan Mountcastle](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/sotjvmwynu5eioikctup.jpg)
Ryan Mountcastle out of Orioles' lineup